Circuit Inspection
| Inspection Item | Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | |||
| Voltage inspection (SCU ↔ Chassis ground) |
|
SCU connector | 5 (K-line) | Chassis ground | - | Approx. 11.2V |
| Voltage inspection (SCU ↔ Chassis ground) |
|
SCU connector | 5 (K-line) | Chassis ground | - | Approx. 10.7V |
| Open in circuit inspection (SCU ↔ IBU) |
|
SCU connector | 5 (K-line) | IBU connector | 24 (K-line) | Approx. below 1Ω |
| Short in circuit inspection (SCU ↔ Chassis ground) |
|
SCU connector | 5 (K-line) | Chassis ground | - | ∞ (infinity)Ω |
Good
- If no problems were found with the circuits or connectors, replace the SBW actuator and go to "Verification of Repair " procedure.
No Good
- Repair as necessary and then go to "Verification of Repair " procedure.